package com.yc.SelectCourse.ui;


import java.util.Iterator;
import java.util.LinkedHashMap;
import java.util.Map;


public class Test {
	public static void main(String[] args) {
		Map<String,Object> map = new LinkedHashMap();
		map.put("你好", 123);
		map.put("你好2", 1323);
		map.put("你好3", 223);
		Iterator<String> ite = map.keySet().iterator();
		while(ite.hasNext()) {
			String key = ite.next();
			String value = map.get(key).toString();
			System.out.println(key+"  "+value);
		}
	}
}
